Surface treatment device for wire and cable production

Abstract

The application relates to the technical field of cable surface treatment, in particular to a surface treatment device for wire and cable production, which comprises an outer frame, a guide mechanism, a cleaning piece, a connecting piece, an inner frame, a sliding block, a first hollow sleeve ball, a connecting column and a cleaning piece. The surface treatment device for wire and cable production can make the cleaning brush multi-dimensionally adhere to the cable surface for brushing through cooperation of the multiple annularly-arranged cleaning pieces and the swing mechanism. The swing mechanism can drive the cleaning brush to swing forward and backward, avoids the limitation of single-direction brushing, effectively removes the residual dirt after the spray head is washed, further improves the cable surface cleanliness, provides a good surface basis for subsequent cable processing, and avoids the influence of the dirt on the processing quality and the service performance of the cable.

Description

A surface treatment device for wire and cable production Technical Field

[0001] This invention relates to the field of cable surface treatment technology, and more specifically to a surface treatment device for wire and cable production. Background Technology

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of conductors. The cable conductor is the material used as wire and cable. In industry, it also refers to wire, which is generally made of copper or aluminum and is used to conduct current or transmit signals.

[0003] In the complex process of cable production, one step is the winding and finishing of the cable after processing. After the cable has completed a series of processing steps, it needs to be wound onto a cable reel for easy storage, transportation, and subsequent use, thus completing the winding and finishing process.

[0004] During the extrusion and stranding processes, the friction of equipment and the processing of materials generate a large amount of heat on the cable surface. During subsequent natural or assisted cooling, the high-temperature surface of the cable easily absorbs dust and particulate matter from the production environment, as well as residual oil and other contaminants from the processing. The presence of these contaminants alters the cable's surface friction coefficient and texture, resulting in loose interlayer adhesion when wound on the cable reel, leading to gaps, slippage, or localized accumulation. This not only reduces the reel's storage efficiency and stability but may also cause cable deformation due to uneven stress, and even affect the product's protective performance during storage and transportation.

[0005] Therefore, the present invention provides a surface treatment apparatus for wire and cable production to solve the above-mentioned problems. Summary of the Invention

[0006] In view of the above situation and to overcome the defects of the prior art, the present invention provides a surface treatment apparatus for wire and cable production to solve the above problems.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0008] A surface treatment device for wire and cable production includes an outer frame with an inlet and an outlet on its two sides. Both sides of the outer frame have guide mechanisms. When the wire and cable move from the inlet to the outlet, the guide mechanisms clamp and guide them. A cleaning component for cleaning the wire and cable is installed on the outer frame. A connector is installed inside the outer frame, including a coaxially arranged left outer ring and a right outer ring. A rotatable inner frame is installed between the left and right outer rings. A slider capable of lateral sliding is slidably connected inside the inner frame. A first hollow ball is rotatably connected inside the slider. A connecting post is slidably connected to the center of the first hollow ball. A cleaning component is located on the side of the connecting post facing the axis of the connector. When the connector rotates, the slider, through the first hollow ball, drives the cleaning component on the connecting post to clean the contacting wire and cable.

[0009] Preferably, the connector is provided with a swing mechanism, which includes a first sleeve fixed on the inner wall of the inner frame, and the first sleeve is parallel to the axis of the connector. A coaxial first inner shaft is slidably connected inside the first sleeve, and the first inner shaft can slide along its axial direction inside the first sleeve. A first limiting hole coaxial with the first inner shaft is opened on the side of the slider facing the first sleeve, and the first inner shaft is rotatably connected inside the first limiting hole. The end of the first inner shaft away from the first sleeve is fixed on the outer wall of the corresponding first hollow ball. The first inner shaft, in conjunction with the first sleeve, can drive the first hollow ball to rotate around the axial direction of the first inner shaft, thereby driving the cleaning component to swing back and forth to clean the surface of the wire and cable.

[0010] Preferably, the outer wall of the first inner shaft is fixed with a first linkage block, and the inner wall of the first sleeve is provided with a first linkage groove that matches the first linkage block. The first linkage block is slidably connected inside the first linkage groove. When the first inner shaft slides inside the first sleeve, the first linkage block can slide along the extension trajectory of the first linkage groove, thereby driving the cleaning component to swing back and forth.

[0011] Preferably, a side shaft is fixed on the side of the slider away from the first sleeve, and a first return spring is provided on the outside of the side shaft. One end of the first return spring is fixed on one side wall of the slider, and the other end of the first return spring is fixed on the inner wall of the inner frame. A plurality of second limiting holes are opened on the upper right outer ring at equal intervals. The plurality of second limiting holes are arranged in a ring on the surface of the right outer ring, and the second limiting holes correspond one-to-one with the side shaft. The second limiting holes and the side shaft are coaxially arranged. A coaxial second sleeve is rotatably connected inside the second limiting hole, and the end of the second sleeve facing the inner frame is fixed on the side wall of the inner frame. A push shaft is slidably connected inside the second sleeve.

[0012] Preferably, an outer disc is fixed to the outer wall of one end of the push shaft extending out of the second sleeve, and a second return spring is fixed between the outer disc and the right outer ring to support the push shaft so as to drive the released push shaft to return to its original position.

[0013] Preferably, a linkage ring is provided on the side of the right outer ring away from the left outer ring, and the linkage ring is mounted on the outer frame through a support arm. A first arc-shaped block is fixed on the side of the linkage ring facing the push shaft. A first groove is provided on the side of the linkage ring away from the push shaft, and the first groove is adapted to the first arc-shaped block.

[0014] Preferably, the inner frame is provided with a flipping mechanism, which includes a second arc-shaped block provided on the linkage ring, a second hollow ball is fixed at one end of the push shaft extending out of the linkage ring, and the second hollow ball abuts against the annular surface of the linkage ring, a second linkage block is fixed on the outer wall of the push shaft, and a second linkage groove adapted to the second linkage block is opened on the outer wall of the second sleeve, and the second linkage block is slidably connected inside the second linkage groove.

[0015] Preferably, the second linkage groove is composed of a spiral groove and a straight groove, and the spiral groove and the straight groove are connected. The spiral groove is close to the linkage ring, that is, the spiral groove is far from the side shaft, and the straight groove is close to the side shaft, that is, the straight groove is far from the linkage ring. Since the initial position of the second linkage block is located inside the straight groove, when the second hollow ball slides from the bottom end of the second arc-shaped block to its top end, the second hollow ball is restricted by the second arc-shaped block and will drive the push shaft to slide towards the outlet end of the outer frame. The second linkage block slides from the straight groove into the spiral groove and slides along the extension trajectory of the spiral groove. At this time, the second sleeve is in a rotating state to drive the connected inner frame to rotate.

[0016] Preferably, the outer wall of the connecting column is fixed with a first limiting plate, and the inner wall of the first hollow ball is provided with a first limiting groove that is adapted to the first limiting plate. The first limiting plate is slidably connected inside the first limiting groove to limit the connecting column and maintain its stability.

[0017] Preferably, the outer frame is provided with a drive mechanism, which includes an external gear ring installed outside the connector, a gear disk meshing with the external gear ring, a drive shaft connected to the gear disk, a drive source and a support frame respectively provided on both sides of the drive shaft, the drive source and the support frame are both installed on the outer frame, and the output end of the drive source is fixed to one end of the drive shaft, while the end of the drive shaft away from the drive source is rotatably connected to the support frame.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. By adopting a combination structure of water tank, ring pipe and multiple sets of equidistant nozzles, the ring pipe is set coaxially with the cable, and the nozzles are evenly distributed on the inner ring surface of the ring pipe. The water source in the water tank is introduced into the ring pipe through the connecting water pipe, and the surface of the cable can be rinsed through the nozzles. It can quickly and efficiently wash away various dirt such as floating dust, oil stains, and debris attached to the surface of the cable, so as to facilitate subsequent wiping and cleaning.

[0020] 2. By setting up a collection box and using symmetrically arranged triangular guide plates, the inclined surface of the guide plates can guide the wastewater sprayed from the nozzles and the water dripping from the cable surface to the collection area, realizing the centralized collection of wastewater and avoiding water waste and on-site environmental pollution; the pumping pipe will pump the wastewater in the collection area back to the water tank for recycling.

[0021] 3. Through multiple ring-shaped cleaning components and a swing mechanism, the cleaning brush can conform to the cable surface in multiple dimensions for cleaning. The swing mechanism can drive the cleaning brush to swing back and forth, avoiding the limitations of brushing in one direction, effectively removing the dirt remaining after the nozzle rinse, further improving the cleanliness of the cable surface, providing a good surface foundation for subsequent cable processing, and preventing dirt from affecting the processing quality and performance of the cable.

[0022] 4. The inner frame and cleaning components can be rotated 180° by the flipping mechanism, so that the cleaning brush can be immersed in the water source of the collection tank for rinsing, and the dirt attached to the surface of the cleaning brush can be removed in time. This prevents the cleaning brush from reducing the cleaning effect due to the accumulation of dirt and ensures that the cleaning brush always maintains good cleaning performance. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the structure of the present invention;

[0024] Figure 2 is a schematic diagram of the cleaning component of the present invention;

[0025] Figure 3 is a schematic diagram of the decontamination mechanism of the present invention;

[0026] Figure 4 is a schematic diagram of the swing mechanism of the present invention;

[0027] Figure 5 is a schematic diagram of the flipping mechanism of the present invention;

[0028] Figure 6 is a schematic diagram of the three-dimensional cross-section of the first hollow sphere of the present invention.

[0029] In the picture:

[0030] 10. External frame; 11. Guiding mechanism; 12. Cleaning components; 1201. Water tank; 1202. Ring pipe; 1203. Nozzle; 1204. Collection box; 1205. Baffle plate; 1206. Pumping pipe;

[0031] 20. Stain removal mechanism; 21. Connector; 2101. Left outer ring; 2102. Right outer ring; 22. Inner frame; 23. Slider; 24. First hollow ball; 25. Connecting column; 26. Cleaning component; 27. First limiting plate; 28. First limiting groove;

[0032] 30. Swinging mechanism; 31. First sleeve; 32. First inner shaft; 33. First limiting hole; 34. First linkage block; 35. First linkage groove; 36. Side shaft; 37. First return spring; 38. Second limiting hole; 39. Second sleeve; 310. Push shaft; 311. Outer disc; 312. Second return spring; 313. Linkage ring; 314. First arc-shaped block; 315. First groove;

[0033] 40. Tilting mechanism; 41. Second arc-shaped block; 42. Second hollow ball; 43. Second linkage block; 44. Second linkage groove;

[0034] 50. Drive mechanism; 51. External gear ring; 52. Gear disc; 53. Drive shaft; 54. Drive source; 55. Support frame. Detailed Implementation

[0035] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0036] As shown in Figures 1-6, a surface treatment device for wire and cable production includes an outer frame 10. The two sides of the outer frame 10 are the inlet end and the outlet end, respectively. The wire and cable enter the interior of the outer frame 10 from the inlet end and exit from the outlet end. The wire and cable are cleaned when passing through the interior of the outer frame 10. Both sides of the outer frame 10 have guide mechanisms 11, that is, there is a guide mechanism 11 corresponding to the inlet end and the outlet end. The guide mechanism 11 is used to clamp and guide the wire and cable to maintain the stability of the wire and cable during transportation.

[0037] The outer frame 10 is equipped with a cleaning component 12, which can clean the surface of the wires and cables passing through the interior of the outer frame 10 to maintain the cleanliness of the wires and cables.

[0038] The cleaning component 12 includes a water tank 1201 installed on the top of the outer frame 10. An annular pipe 1202 is installed at the bottom of the water tank 1201. When the wires and cables slide from the inlet end to the outlet end of the outer frame 10, they will first pass through the middle of the annular pipe 1202 for cleaning. A connecting water pipe is fixedly connected between the bottom of the water tank 1201 and the outer ring surface of the annular pipe 1202. The water source inside the water tank 1201 can flow into the interior of the annular pipe 1202 through the connecting water pipe. Multiple nozzles 1203 arranged at equal intervals are fixedly connected to the inner ring surface of the annular pipe 1202. The water source flowing into the annular pipe 1202 can be sprayed out through the nozzles 1203, thereby rinsing the surface of the passing wires and cables.

[0039] A collection box 1204 is installed at the bottom of the outer frame 10. The collection box 1204 has a concave collection cavity. The water sprayed by the nozzle 1203 will fall into the collection cavity for collection, and the water on the surface of the wires and cables will also flow into the collection cavity for collection as the wires and cables slide.

[0040] Two guide plates 1205 are symmetrically fixed to the inner wall of the collection box 1204. The guide plates 1205 are triangular in shape, and the opposite surfaces of the two guide plates 1205 are inclined. The top of the guide plate 1205 is located at the opening of the collection box 1204, and the bottom of the guide plate 1205 is located at the inner bottom wall of the collection box 1204. That is, the bottom of the two guide plates 1205 restricts the flow collection area. The water source on the surface of the guide plate 1205 will flow to the flow collection area through the guidance of the inclined surface, so as to concentrate the water source.

[0041] A water pumping pipe 1206 is installed between the outer wall of the water tank 1201 and the outer wall of the collection tank 1204. The inlet end of the water pumping pipe 1206 is connected to the collection tank 1204, that is, the inlet end of the water pumping pipe 1206 corresponds to the collection area. The outlet end of the water pumping pipe 1206 is connected to the top of the water tank 1201. After the water pumping source installed on the water pumping pipe 1206 is started, the water source in the collection area will flow into the interior of the water tank 1201 through the water pumping pipe 1206 to complete the recycling of the water source.

[0042] It should be noted that a filter screen can be installed between the bottom ends of the two guide plates 1205 to filter the water flowing onto the surface of the guide plate 1205.

[0043] The outer frame 10 is equipped with a cleaning mechanism 20, which is used to clean the surface of the wires and cables to keep them clean.

[0044] The cleaning mechanism 20 includes a connector 21 installed inside the outer frame 10, and the connector 21 is coaxially arranged with the annular pipe 1202. That is, when the wire and cable slide from the inlet end to the outlet end of the outer frame 10, it will first pass through the middle of the annular pipe 1202, then through the middle of the connector 21, until the wire and cable slide out of the outer frame 10.

[0045] The connector 21 includes a left outer ring 2101 and a right outer ring 2102 of the same diameter. Both the left outer ring 2101 and the right outer ring 2102 are mounted on the outer frame 10 by a bracket and are coaxially arranged. The left outer ring 2101 is close to the annular tube 1202, that is, the left outer ring 2101 is close to the inlet end of the outer frame 10, and the right outer ring 2102 is away from the left outer ring 2101, that is, the right outer ring 2102 is close to the outlet end of the outer frame 10.

[0046] Multiple inner frames 22 are installed between the left outer ring 2101 and the right outer ring 2102 at equal intervals. The multiple inner frames 22 are arranged in a ring between the left outer ring 2101 and the right outer ring 2102, and the front, back and top and bottom sides of the inner frames 22 are all through. A slider 23 is slidably connected inside the inner frame 22. A first hollow ball 24 is provided inside the slider 23. A spherical groove adapted to the first hollow ball 24 is opened on the slider 23, and the first hollow ball 24 is rotatably connected inside the spherical groove.

[0047] A connecting post 25 is slidably connected to the middle of the first hollow ball 24. That is, the two ends of the connecting post 25 correspond to the upper and lower sides of the slider 23 respectively. That is, the axis of the connecting post 25 is perpendicular to the axis of the connector 21. A cleaning component 26 is provided on the side of the connecting post 25 facing the axis of the connector 21. The cleaning surface of the cleaning component 26 has a cleaning brush. When the wire and cable pass through the interior of the connector 21, the cleaning brush on the cleaning component 26 will clean the surface of the wire and cable.

[0048] The outer wall of the connecting column 25 is fixed with a first limiting plate 27. The inner wall of the first hollow ball 24 is provided with a first limiting groove 28 that is adapted to the first limiting plate 27. The first limiting plate 27 is slidably connected inside the first limiting groove 28 to limit the connecting column 25 and maintain the stability of the connecting column 25.

[0049] The connector 21 is equipped with a swing mechanism 30, which enables the first hollow ball 24 to swing back and forth, so that the cleaning brush can clean the surface of the wires and cables evenly.

[0050] The swing mechanism 30 includes a first sleeve 31 fixed to the inner wall of the inner frame 22, and the axis of the first sleeve 31 is parallel to that of the connector 21. A coaxial first inner shaft 32 is slidably connected inside the first sleeve 31, and the first inner shaft 32 can slide along its axial direction inside the first sleeve 31. A first limiting hole 33 coaxial with the first inner shaft 32 is opened on the side of the slider 23 facing the first sleeve 31, and the first inner shaft 32 is rotatably connected inside the first limiting hole 33. The end of the first inner shaft 32 away from the first sleeve 31 is fixed to the outer wall of the corresponding first hollow ball 24. The first inner shaft 32 cooperates with the first sleeve 31 to support the first hollow ball 24 to maintain the stability of the first hollow ball 24. At the same time, the first inner shaft 32 cooperates with the first sleeve 31 to drive the first hollow ball 24 to rotate around the axial direction of the first inner shaft 32, so as to drive the cleaning component 26 to swing back and forth to clean the surface of the wire and cable.

[0051] The outer wall of the first inner shaft 32 is fixed with a first linkage block 34, and the inner wall of the first sleeve 31 is provided with a first linkage groove 35 that is adapted to the first linkage block 34, and the first linkage block 34 is slidably connected inside the first linkage groove 35.

[0052] It should be noted that the first linkage groove 35 is spiral-shaped, and the initial position of the first inner shaft 32 is located at the opening end of the first sleeve 31. When the first inner shaft 32 is pushed to slide into the depth of the first sleeve 31, the first linkage block 34 slides along the extension trajectory of the first linkage groove 35, which can drive the first inner shaft 32 to rotate around its axis, so as to drive the cleaning part 26 on the connecting column 25 to swing back and forth through the first hollow ball 24.

[0053] A side shaft 36 is fixed on the side of the slider 23 away from the first sleeve 31. When the side shaft 36 is pushed, the side shaft 36 will drive the slider 23 to slide towards the first sleeve 31, and the first linkage block 34 will slide along the extension trajectory of the first linkage groove 35, so that the first inner shaft 32 will drive the first hollow ball 24 to swing back and forth.

[0054] A first return spring 37 is provided on the outside of the side shaft 36. One end of the first return spring 37 is fixed to one side wall of the slider 23, and the other side of the first return spring 37 is fixed to the inner wall of the inner frame 22. It is used to support the slider 23 so as to drive the slider 23 that has been released from the restriction to return to its original position.

[0055] The right outer ring 2102 has multiple second limiting holes 38 arranged at equal intervals. The multiple second limiting holes 38 are arranged in a ring on the surface of the right outer ring 2102, and each second limiting hole 38 corresponds to a side shaft 36. The second limiting holes 38 and the side shaft 36 are coaxially arranged. The second limiting holes 38 are rotatably connected to a coaxial second sleeve 39. The end of the second sleeve 39 facing the inner frame 22 is fixed to the side wall of the inner frame 22. The push shaft 310 is slidably connected to the inside of the second sleeve 39. When the push shaft 310 slides into the depth of the second sleeve 39, the push shaft 310 will abut against the corresponding side shaft 36. The side shaft 36 will be pushed by the push shaft 310, which will drive the slider 23 to slide inside the first sleeve 31.

[0056] An outer disk 311 is fixed to the outer wall of one end of the push shaft 310 extending out of the second sleeve 39. A second return spring 312 is fixed between the outer disk 311 and the right outer ring 2102 to support the push shaft 310 so as to drive the released push shaft 310 to return to its original position.

[0057] A linkage ring 313 is provided on the side of the right outer ring 2102 away from the left outer ring 2101, and the linkage ring 313 is mounted on the outer frame 10 through a support arm. A first arc-shaped block 314 is fixed on the side of the linkage ring 313 facing the push shaft 310. A first groove 315 is provided on the side of the linkage ring 313 away from the push shaft 310, and the first groove 315 is adapted to the first arc-shaped block 314.

[0058] It should be noted that the linkage ring 313 has an annular cavity, and the end of the push shaft 310 extending out of the second sleeve 39 is slidably connected to the inside of the annular cavity. The annular cavity divides the linkage ring 313 into an inner ring and an outer ring, and the inner ring and the outer ring are connected and fixed by a connecting arm. When the right outer ring 2102 rotates, the push shaft 310 slides inside the annular cavity. Since the outer disk 311 has a spherical surface on the side facing the linkage ring 313, when the spherical surface of the outer disk 311 contacts the first arc block 314, the outer disk 311 will slide towards the right outer ring 2102 due to the reaction force of the first arc block 314, so that the push shaft 310 can slide out of the second sleeve 39 and abut against one end of the side shaft 36 to drive the slider 23 to slide inside the inner frame 22.

[0059] The inner frame 22 is equipped with a flipping mechanism 40, which can drive the inner frame 22 to flip, thereby using the water source inside the collection box 1204 to rinse the cleaning brush on the cleaning component 26 to maintain the cleaning performance of the cleaning brush.

[0060] The flipping mechanism 40 includes a second arc-shaped block 41 disposed on the linkage ring 313. A second hollow ball 42 is fixed to one end of the push shaft 310 extending out of the linkage ring 313, and the second hollow ball 42 abuts against the annular surface of the linkage ring 313. A second linkage block 43 is fixed to the outer wall of the push shaft 310. A second linkage groove 44 adapted to the second linkage block 43 is opened on the outer wall of the second sleeve 39, and the second linkage block 43 is slidably connected inside the second linkage groove 44.

[0061] It should be noted that the second linkage groove 44 is composed of a spiral groove and a straight groove, and the spiral groove and the straight groove are connected. The spiral groove is close to the linkage ring 313, that is, the spiral groove is far away from the side shaft 36, and the straight groove is close to the side shaft 36, that is, the straight groove is far away from the linkage ring 313. Since the initial position of the second linkage block 43 is located inside the straight groove, when the second hollow ball 42 slides from the bottom end of the second arc block 41 to its top end, the second hollow ball 42 is restricted by the second arc block 41 and will drive the push shaft 310 to slide towards the outlet end of the outer frame 10. The second linkage block 43 slides from the straight groove into the spiral groove and slides along the extension trajectory of the spiral groove. At this time, the second sleeve 39 is in a rotating state to drive the connected inner frame 22 to rotate.

[0062] The outer frame 10 is equipped with a drive mechanism 50, which drives the connector 21 to rotate so that the cleaning component 26 cleans the surface of the wires and cables.

[0063] The drive mechanism 50 includes an external gear ring 51 installed outside the connector 21. A gear disk 52 is meshed on the external gear ring 51. A drive shaft 53 is connected to the gear disk 52. A drive source 54 and a support frame 55 are respectively provided on both sides of the drive shaft 53. The drive source 54 and the support frame 55 are both installed on the outer frame 10. The output end of the drive source 54 is fixed to one end of the drive shaft 53. The end of the drive shaft 53 away from the drive source 54 is rotatably connected to the support frame 55.

[0064] In use, the wires and cables pass sequentially through the guide mechanism 11, the ring tube 1202, the connector 21, and the linkage ring 313 at the outlet end of the outer frame 10 to the guide mechanism 11 at the outlet end of the outer frame 10. Water can be injected into the water tank 1201 in advance through the water injection pipe on the water tank 1201. Water is also prepared in advance inside the collection tank 1204. Then, the power supply connected to the drive source 54 is turned on. The output end of the drive source 54 drives the drive shaft 53 to rotate on the support frame 55. The drive shaft 53 drives the connector 21 to rotate around its axis through the meshing of the gear plate 52 and the outer gear ring 51.

[0065] The water inside the water tank 1201 flows to the ring pipe 1202 through the connecting water pipe and is sprayed out through the nozzle 1203 to clean the surface of the wires and cables. As the left outer ring 2101 and the right outer ring 2102 rotate, the positions of the multiple inner frames 22 between the left outer ring 2101 and the right outer ring 2102 are exchanged in sequence, and the cleaning component 26 on the connecting column 25 cleans the surface of the wires and cables.

[0066] As the left outer ring 2101 and right outer ring 2102 rotate synchronously, the spherical surface of the outer disk 311 slides against the annular surface of the linkage ring 313. When the spherical surface of the outer disk 311 moves to the first arc block 314, the spherical surface of the outer disk 311 slides from the bottom end to the top end of the first arc block 314. At this time, the outer disk 311, under the action of the first arc block 314, slides towards the right outer ring 2102, and the outer disk 311 simultaneously compresses the second return spring 312. Meanwhile, the push shaft 310 slides inside the second sleeve 39. The two linkage blocks 43 slide along the straight groove trajectory of the second linkage groove 44, and the push shaft 310 abuts against one end of the side shaft 36 and applies a thrust to the side shaft 36. The side shaft 36 then drives the connected slider 23 to slide towards the first sleeve 31. At this time, the first linkage block 34 on the first inner shaft 32 slides along the extension trajectory of the first linkage groove 35, and the first inner shaft 32 drives the first hollow ball 24 to rotate. The first hollow ball 24 then swings back and forth on the connecting column 25, so that the cleaning brush on the cleaning component 26 can clean the surface of the wires and cables.

[0067] When the first hollow ball 24 is released from the restriction of the first arc block 314, the second return spring 312 drives the push shaft 310 to reset through the outer plate 311, and the first return spring 37 also drives the slider 23 to reset. The slider 23 simultaneously drives the first inner shaft 32 to slide towards the first sleeve 31, which can drive the cleaning component 26 to swing again, thereby improving the cleaning efficiency of wires and cables, and at the same time avoiding the cleaning brush from cleaning in one direction.

[0068] Since the second arc-shaped block 41 is at the bottom of the linkage ring 313, when the second hollow ball 42 contacts the second arc-shaped block 41 and slides from the bottom to the top of the second arc-shaped block 41, the second hollow ball 42 is restricted by the second arc-shaped block 41, which will drive the push shaft 310 to slide towards the outlet end of the outer frame 10. The outer plate 311 stretches the second return spring 312, and the second linkage block 43 slides from the straight groove of the second linkage groove 44 into the spiral groove. The second sleeve 39 drives the connected inner frame 22 to rotate. At this time, the inner frame 22 rotates 180°, so that the cleaning part 26 can rotate into the inside of the collection box 1204. The first limiting plate 27 descends from the inside of the first limiting groove 28, thereby applying a downward force to the connecting column 25, which can make the cleaning part 26 descend in the water source to clean the dirt attached to the surface of the cleaning brush. When the second hollow ball 42 is freed from the restriction of the second linkage block 43, it will reset, thereby continuing the subsequent cleaning work.

[0069] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A surface treatment device for wire and cable production, comprising an outer frame (10), with an inlet end and an outlet end on both sides of the outer frame (10), and a guide mechanism (11) on both sides of the outer frame (10). When the wire and cable move from the inlet end to the outlet end, the guide mechanism (11) clamps and guides the wire and cable. A cleaning component (12) for cleaning the wire and cable is installed on the outer frame (10), characterized in that: The outer frame (10) is equipped with a connector (21). The connector (21) includes a left outer ring (2101) and a right outer ring (2102) arranged coaxially. An inner frame (22) that can be flipped is installed between the left outer ring (2101) and the right outer ring (2102). A slider (23) that can slide laterally is slidably connected inside the inner frame (22). A first hollow ball (24) is rotatably connected inside the slider (23). A connecting column (25) is slidably connected in the middle of the first hollow ball (24). A cleaning component (26) is provided on the side of the connecting column (25) facing the axis of the connector (21). When the connector (21) rotates, the slider (23) drives the cleaning component (26) on the connecting column (25) through the first hollow ball (24) to clean the contacting wires and cables.

2. The surface treatment apparatus for wire and cable production according to claim 1, characterized in that, The connector (21) is provided with a swing mechanism (30). The swing mechanism (30) includes a first sleeve (31) fixed on the inner wall of the inner frame (22), and the axis of the first sleeve (31) is parallel to that of the connector (21). A coaxial first inner shaft (32) is slidably connected inside the first sleeve (31), and the first inner shaft (32) can slide along its axis inside the first sleeve (31). The slider (23) has a side facing the first sleeve (31) with an opening that is connected to the first inner shaft. (32) The first limiting hole (33) is coaxial, and the first inner shaft (32) is rotatably connected inside the first limiting hole (33). The end of the first inner shaft (32) away from the first sleeve (31) is fixed on the outer wall of the corresponding first hollow ball (24). The first inner shaft (32) and the first sleeve (31) can drive the first hollow ball (24) to rotate around the axis of the first inner shaft (32) to drive the cleaning component (26) to swing back and forth to clean the surface of the wire and cable.

3. The surface treatment apparatus for wire and cable production according to claim 2, characterized in that, The outer wall of the first inner shaft (32) is fixed with a first linkage block (34), and the inner wall of the first sleeve (31) is provided with a first linkage groove (35) that is adapted to the first linkage block (34). The first linkage block (34) is slidably connected inside the first linkage groove (35). When the first inner shaft (32) slides inside the first sleeve (31), the first linkage block (34) can slide along the extension trajectory of the first linkage groove (35), thereby driving the cleaning part (26) to swing back and forth.

4. The surface treatment apparatus for wire and cable production according to claim 2, characterized in that, The slider (23) is fixed with a side shaft (36) on the side away from the first sleeve (31). A first return spring (37) is provided on the outside of the side shaft (36). One end of the first return spring (37) is fixed on one side wall of the slider (23), and the other side of the first return spring (37) is fixed on the inner wall of the inner frame (22). Multiple second limiting holes (38) are arranged at equal intervals on the upper right outer ring (2102). The multiple second limiting holes (38) are arranged in a ring on the surface of the right outer ring (2102), and the second limiting holes (38) correspond one-to-one with the side shaft (36). The second limiting holes (38) and the side shaft (36) are coaxially arranged. The second limiting hole (38) is rotatably connected to the inside of the second limiting hole (38), and the end of the second sleeve (39) facing the inner frame (22) is fixed on the side wall of the inner frame (22). The push shaft (310) is slidably connected to the inside of the second sleeve (39).

5. The surface treatment apparatus for wire and cable production according to claim 4, characterized in that, An outer disk (311) is fixed to the outer wall of one end of the push shaft (310) extending out of the second sleeve (39). A second reset spring (312) is fixed between the outer disk (311) and the right outer ring (2102) to support the push shaft (310) so as to drive the released push shaft (310) to reset.

6. The surface treatment apparatus for wire and cable production according to claim 5, characterized in that, The right outer ring (2102) is provided with a linkage ring (313) on the side away from the left outer ring (2101), and the linkage ring (313) is mounted on the outer frame (10) by a support arm. A first arc block (314) is fixed on the side of the linkage ring (313) facing the push shaft (310). A first groove (315) is provided on the side of the linkage ring (313) away from the push shaft (310), and the first groove (315) is adapted to the first arc block (314).

7. The surface treatment apparatus for wire and cable production according to claim 6, characterized in that, The inner frame (22) is provided with a flipping mechanism (40). The flipping mechanism (40) includes a second arc-shaped block (41) on the linkage ring (313). A second hollow ball (42) is fixed at one end of the push shaft (310) extending out of the linkage ring (313), and the second hollow ball (42) abuts against the annular surface of the linkage ring (313). A second linkage block (43) is fixed on the outer wall of the push shaft (310). A second linkage groove (44) adapted to the second linkage block (43) is opened on the outer wall of the second sleeve (39), and the second linkage block (43) is slidably connected inside the second linkage groove (44).

8. The surface treatment apparatus for wire and cable production according to claim 7, characterized in that, The second linkage groove (44) is composed of a spiral groove and a straight groove, and the spiral groove and the straight groove are connected. The spiral groove is close to the linkage ring (313), that is, the spiral groove is far away from the side shaft (36), and the straight groove is close to the side shaft (36), that is, the straight groove is far away from the linkage ring (313). Since the initial position of the second linkage block (43) is located inside the straight groove, when the second hollow ball (42) slides from the bottom end of the second arc block (41) to its top end, the second hollow ball (42) will be restricted by the second arc block (41) and drive the push shaft (310) to slide towards the wire outlet end of the outer frame (10). The second linkage block (43) slides from the straight groove into the spiral groove and slides along the extension trajectory of the spiral groove. At this time, the second sleeve (39) is in a rotating state to drive the connected inner frame (22) to rotate.

9. The surface treatment apparatus for wire and cable production according to claim 1, characterized in that, The outer wall of the connecting column (25) is fixed with a first limiting plate (27), and the inner wall of the first hollow ball (24) is provided with a first limiting groove (28) that is adapted to the first limiting plate (27). The first limiting plate (27) is slidably connected inside the first limiting groove (28) to limit the connecting column (25) and maintain the stability of the connecting column (25).

10. The surface treatment apparatus for wire and cable production according to claim 1, characterized in that, The outer frame (10) is provided with a drive mechanism (50). The drive mechanism (50) includes an external gear ring (51) installed outside the connector (21). A gear plate (52) is meshed on the external gear ring (51). A drive shaft (53) is connected to the gear plate (52). A drive source (54) and a support frame (55) are respectively provided on both sides of the drive shaft (53). The drive source (54) and the support frame (55) are both installed on the outer frame (10). The output end of the drive source (54) is fixed to one end of the drive shaft (53). The end of the drive shaft (53) away from the drive source (54) is rotatably connected to the support frame (55).

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